نتایج جستجو برای: efficacyhad no significant effects onstudents
تعداد نتایج: 5015729 فیلتر نتایج به سال:
it is very likely to be a case control rather than a randomized controlled trial. Considering that results from observational studies are not high-quality evidence and are prone to biases, mainly because of the failure to adjust for potential confounding factors, possibly in this trial the effect of vitamin supplementation on the incidence of preeclampsia may be flawed. Finally, a feasible expl...
the skill of reading in english as a foreign language is an important and challenging one which is affected both by linguistic and extra linguistic factors. since vocabularies are part and parcel of every reading comprehension text, knowing enough vocabulary always facilitates this process. however, guessing strategy as one of the most important strategies has consistently ignored by language l...
abstract objectives gradual increase length and complexity of utterance (gilcu) therapy method is a form of operant conditioning. this type of treatment is very precise and controlled that is done in 54 steps in 3 speech situations consisted of monologue, reading and conversation. this study aimed to examine the effects of gilcu treatment method on reduction of speech dysfluency of school-age...
There are no meetings scheduled for the Week of February 9, 2004. The schedule for Commission meetings is subject to change on short notice. To verify the status of meetings call (recording)—(301) 415–1292. Contact person for more information: Timothy J. Frye, (301) 415–1651. The NRC Commission Meeting Schedule can be found on the Internet at: http://www.nrc.gov/what-we-do/ policy-making/schedu...
that address the following questions: 1. Is the proposed collection of information necessary for the NRC to properly perform its functions? Does the information have practical utility? 2. Is the burden estimate accurate? 3. Is there a way to enhance the quality, utility, and clarity of the information to be collected? 4. How can the burden of the information collection be minimized, including t...
BACKGROUND Although human T-lymphotropic virus (HTLV) is transmitted via the same routes as human immunodeficiency virus (HIV), its worldwide seroprevalence differs drastically because HTLV is transmitted mainly via infected cells rather than free virus. The sharing of needles and other equipment places people who inject drugs (PWID) at particularly high-risk for such blood-borne diseases. ME...
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